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Addressing the risk of ocular complications of GLP-1RAs; a multi-disciplinary expert consensus

Carter, Patrice ; Simó, Rafael ; Lövestam-Adrian, Monica LU ; Pearce, Ian ; Bain, Stephen C. ; Dinah, Christiana ; Davies, Sarah Jane ; Strain, W. David ; Burgess, Philip and Gamble, Amy , et al. (2025) In Diabetes, Obesity and Metabolism 27(12). p.7535-7543
Abstract

Aims: There is current apprehension among some clinicians and conflicting evidence regarding ocular complications in relation to Glucagon-like peptide-1 receptor agonists (GLP-1RAs). We aimed to generate multi-disciplinary, expert-led consensus recommendations relating to ocular complications to facilitate optimum prescribing of GLP-1RAs. Materials and Methods: A modified Delphi was conducted following the ACcurate COnsensus Reporting Document (ACCORD) for Delphi research. A structured literature review informed an anonymous online Delphi questionnaire, followed by a virtual consensus meeting. Eligible participants included ophthalmologists, diabetologists, and obesity specialists practising in Europe. Results: Responses from 58... (More)

Aims: There is current apprehension among some clinicians and conflicting evidence regarding ocular complications in relation to Glucagon-like peptide-1 receptor agonists (GLP-1RAs). We aimed to generate multi-disciplinary, expert-led consensus recommendations relating to ocular complications to facilitate optimum prescribing of GLP-1RAs. Materials and Methods: A modified Delphi was conducted following the ACcurate COnsensus Reporting Document (ACCORD) for Delphi research. A structured literature review informed an anonymous online Delphi questionnaire, followed by a virtual consensus meeting. Eligible participants included ophthalmologists, diabetologists, and obesity specialists practising in Europe. Results: Responses from 58 participants across 17 countries were analysed. Respondents agreed that diabetic retinopathy (DR) worsening events are primarily linked to rapid blood glucose-lowering, rather than a direct drug effect. The benefits of GLP-1RAs were deemed to outweigh potential ocular risks and should not limit access to these medicines. Prescribers should ensure that people with diabetes are screened for diabetic retinopathy before commencing GLP-1RAs, particularly in high-risk populations (>10 years duration and/or poor glucose control, (haemoglobin A1c [HbA1c] >10% or 86 mmol/mol)). When prescribing GLP-1RA to those with sight loss in one eye and/or prior history of non-arteritic anterior ischaemic optic neuropathy (NAION), the risk of ocular complications should be discussed. The Delphi study highlighted current uncertainty in the evidence, with some topics on the relationship between GLP-1RAs and ocular complications reaching limited consensus. Conclusions: Further research is needed into the direct effects of GLP-1RAs on the retina and ocular complications. New evidence should be disseminated rapidly to optimise outcomes and safety.

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organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
consensus recommendations, Delphi, diabetic retinopathy, glucagon-like peptide-1 receptor agonists, non-arteritic anterior ischemic optic neuropathy
in
Diabetes, Obesity and Metabolism
volume
27
issue
12
pages
9 pages
publisher
John Wiley & Sons Inc.
external identifiers
  • pmid:41058255
  • scopus:105018492869
ISSN
1462-8902
DOI
10.1111/dom.70160
language
English
LU publication?
yes
additional info
Publisher Copyright: © 2025 John Wiley & Sons Ltd.
id
723f7b8e-9e6d-4423-8f60-8c66a18742f4
date added to LUP
2025-12-11 09:28:55
date last changed
2025-12-15 07:29:24
@article{723f7b8e-9e6d-4423-8f60-8c66a18742f4,
  abstract     = {{<p>Aims: There is current apprehension among some clinicians and conflicting evidence regarding ocular complications in relation to Glucagon-like peptide-1 receptor agonists (GLP-1RAs). We aimed to generate multi-disciplinary, expert-led consensus recommendations relating to ocular complications to facilitate optimum prescribing of GLP-1RAs. Materials and Methods: A modified Delphi was conducted following the ACcurate COnsensus Reporting Document (ACCORD) for Delphi research. A structured literature review informed an anonymous online Delphi questionnaire, followed by a virtual consensus meeting. Eligible participants included ophthalmologists, diabetologists, and obesity specialists practising in Europe. Results: Responses from 58 participants across 17 countries were analysed. Respondents agreed that diabetic retinopathy (DR) worsening events are primarily linked to rapid blood glucose-lowering, rather than a direct drug effect. The benefits of GLP-1RAs were deemed to outweigh potential ocular risks and should not limit access to these medicines. Prescribers should ensure that people with diabetes are screened for diabetic retinopathy before commencing GLP-1RAs, particularly in high-risk populations (&gt;10 years duration and/or poor glucose control, (haemoglobin A1c [HbA1c] &gt;10% or 86 mmol/mol)). When prescribing GLP-1RA to those with sight loss in one eye and/or prior history of non-arteritic anterior ischaemic optic neuropathy (NAION), the risk of ocular complications should be discussed. The Delphi study highlighted current uncertainty in the evidence, with some topics on the relationship between GLP-1RAs and ocular complications reaching limited consensus. Conclusions: Further research is needed into the direct effects of GLP-1RAs on the retina and ocular complications. New evidence should be disseminated rapidly to optimise outcomes and safety.</p>}},
  author       = {{Carter, Patrice and Simó, Rafael and Lövestam-Adrian, Monica and Pearce, Ian and Bain, Stephen C. and Dinah, Christiana and Davies, Sarah Jane and Strain, W. David and Burgess, Philip and Gamble, Amy and Hembury, Chloe and Evans, Marc}},
  issn         = {{1462-8902}},
  keywords     = {{consensus recommendations; Delphi; diabetic retinopathy; glucagon-like peptide-1 receptor agonists; non-arteritic anterior ischemic optic neuropathy}},
  language     = {{eng}},
  number       = {{12}},
  pages        = {{7535--7543}},
  publisher    = {{John Wiley & Sons Inc.}},
  series       = {{Diabetes, Obesity and Metabolism}},
  title        = {{Addressing the risk of ocular complications of GLP-1RAs; a multi-disciplinary expert consensus}},
  url          = {{http://dx.doi.org/10.1111/dom.70160}},
  doi          = {{10.1111/dom.70160}},
  volume       = {{27}},
  year         = {{2025}},
}